Pith Number

pith:FC4N6QUF

pith:2025:FC4N6QUFOJZPCKDYWTU7LOB4ZW

not attested not anchored not stored refs pending

Symmetry theta angles and topological Witten effects

Aleksey Cherman, Maria Neuzil, Shi Chen

arxiv:2507.00220 v1 · 2025-06-30 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FC4N6QUFOJZPCKDYWTU7LOB4ZW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Dyon Loops and Abelian Instantons

Generalized Families of QFTs

Receipt and verification

First computed	2026-07-05T11:31:08.765891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b8df42857272f12878b4e9f5b83ccdabe4f36324731a33fcf08d2d519b32ee

Aliases

arxiv: 2507.00220 · arxiv_version: 2507.00220v1 · doi: 10.48550/arxiv.2507.00220 · pith_short_12: FC4N6QUFOJZP · pith_short_16: FC4N6QUFOJZPCKDY · pith_short_8: FC4N6QUF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FC4N6QUFOJZPCKDYWTU7LOB4ZW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 28b8df42857272f12878b4e9f5b83ccdabe4f36324731a33fcf08d2d519b32ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08fa0ee2aabe8df8b8f4a4158d81f19c7f92cb2e1a15b1389fae0ce748d31f4",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-06-30T19:47:10Z",
    "title_canon_sha256": "dc0bfc043ef46c511639f123ea44fb7b7a2f694c5b1c1dfeaf5d2f7179eecf3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00220",
    "kind": "arxiv",
    "version": 1
  }
}